diff options
Diffstat (limited to 'arch/arm/mach-rpc')
| -rw-r--r-- | arch/arm/mach-rpc/ecard.c | 40 |
1 files changed, 23 insertions, 17 deletions
diff --git a/arch/arm/mach-rpc/ecard.c b/arch/arm/mach-rpc/ecard.c index 6b279d037774..f75b8b562d57 100644 --- a/arch/arm/mach-rpc/ecard.c +++ b/arch/arm/mach-rpc/ecard.c @@ -761,19 +761,21 @@ static struct expansion_card *__init ecard_alloc_card(int type, int slot) return ec; } -static ssize_t ecard_show_irq(struct device *dev, struct device_attribute *attr, char *buf) +static ssize_t irq_show(struct device *dev, struct device_attribute *attr, char *buf) { struct expansion_card *ec = ECARD_DEV(dev); return sprintf(buf, "%u\n", ec->irq); } +static DEVICE_ATTR_RO(irq); -static ssize_t ecard_show_dma(struct device *dev, struct device_attribute *attr, char *buf) +static ssize_t dma_show(struct device *dev, struct device_attribute *attr, char *buf) { struct expansion_card *ec = ECARD_DEV(dev); return sprintf(buf, "%u\n", ec->dma); } +static DEVICE_ATTR_RO(dma); -static ssize_t ecard_show_resources(struct device *dev, struct device_attribute *attr, char *buf) +static ssize_t resource_show(struct device *dev, struct device_attribute *attr, char *buf) { struct expansion_card *ec = ECARD_DEV(dev); char *str = buf; @@ -787,35 +789,39 @@ static ssize_t ecard_show_resources(struct device *dev, struct device_attribute return str - buf; } +static DEVICE_ATTR_RO(resource_show) -static ssize_t ecard_show_vendor(struct device *dev, struct device_attribute *attr, char *buf) +static ssize_t vendor_show(struct device *dev, struct device_attribute *attr, char *buf) { struct expansion_card *ec = ECARD_DEV(dev); return sprintf(buf, "%u\n", ec->cid.manufacturer); } +static DEVICE_ATTR_RO(vendor); -static ssize_t ecard_show_device(struct device *dev, struct device_attribute *attr, char *buf) +static ssize_t device_show(struct device *dev, struct device_attribute *attr, char *buf) { struct expansion_card *ec = ECARD_DEV(dev); return sprintf(buf, "%u\n", ec->cid.product); } +static DEVICE_ATTR_RO(device); -static ssize_t ecard_show_type(struct device *dev, struct device_attribute *attr, char *buf) +static ssize_t type_show(struct device *dev, struct device_attribute *attr, char *buf) { struct expansion_card *ec = ECARD_DEV(dev); return sprintf(buf, "%s\n", ec->easi ? "EASI" : "IOC"); } - -static struct device_attribute ecard_dev_attrs[] = { - __ATTR(device, S_IRUGO, ecard_show_device, NULL), - __ATTR(dma, S_IRUGO, ecard_show_dma, NULL), - __ATTR(irq, S_IRUGO, ecard_show_irq, NULL), - __ATTR(resource, S_IRUGO, ecard_show_resources, NULL), - __ATTR(type, S_IRUGO, ecard_show_type, NULL), - __ATTR(vendor, S_IRUGO, ecard_show_vendor, NULL), - __ATTR_NULL, +static DEVICE_ATTR_RO(type); + +static struct attribute *ecard_dev_attrs[] = { + &dev_attr_device.attr, + &dev_attr_dma.attr, + &dev_attr_irq.attr, + &dev_attr_resource.attr, + &dev_attr_type.attr, + &dev_attr_vendor.attr, + NULL, }; - +ATTRIBUTE_GROUPS(ecard_dev); int ecard_request_resources(struct expansion_card *ec) { @@ -1120,7 +1126,7 @@ static int ecard_match(struct device *_dev, struct device_driver *_drv) struct bus_type ecard_bus_type = { .name = "ecard", - .dev_attrs = ecard_dev_attrs, + .dev_groups = ecard_dev_groups, .match = ecard_match, .probe = ecard_drv_probe, .remove = ecard_drv_remove, |